分析句子成分。急！！！

主 The river
谓 had become
宾 very big

1.This is the story that/ which we wrote for our storytelling competition.
这是我们为故事大赛写的故事。
翻译过来就知道，两处“故事”指的是同一篇，所以用定语从句体现，剧中的that/which 指代 story，它其实是 we wrote真正的宾语，但是放在这个位置就叫 “引导词”，它和紧挨着它之前的“先行词”story必须指代同一个事物，而这个事物曾出现在另一个句子里，这个句子的出现会帮助读者更好的认识这个事物。（你看，刚才这句话在英语中就是典型的定语从句：it appears in another sentence where it can be better known by the reader）这就是定语从句的原理。

2.The book （that /which i borrowed from the library） is very interesting .
主语 the book，系动词is， 表语 interesting
以下括号里的内容就是省略的定语从句，可以帮助理解，自己练习一下
3.I am going to see a friend who has just come back form the UK.
I am going to see a friend ().
4.She was the teacher who taught us English Literature.
she was the teacher()
5.The student who /whom we met at the school gate is from America.
the student() is from America
6.I'll tell you something (that) i have heard.
I'll tell you something.
7.The club whose members are music fans meet in the school garden every Saturday afternoon
The club () meet in the ....
凡是所有格（汉语中表示“的”的地方）引导词都用whose
这一句的原句可以拆分成两句：the club meet in the school garden every Saturday afternoon. / its members are music fans.
注意its，是一个表示所有格的特征，也就是“它的（成员都喜欢音乐）”